FiiO FH9 Headphone Earphone with Swappable Cable for Smartphones/Laptop/Home Audio (Black)

[Flagship Hybrid IEM's, 6BA+1DD]: The FH9 earphones, FiiO's new flagship hybrid IEMs, feature a unique 1 dynamic 6 BA driver design (7 in total). This design includes a 2nd generation 13.6mm DLC diaphragm dynamic bass driver that can reach the lowest frequencies with ample punch. The mid and high frequencies are handled by a custom 6 Knowles BA setup, ensuring accurate reproduction of every musical detail and creating a rich and detailed soundscape suitable for a flagship product.

[Titanium alloy construction]: The FH9 earphones are constructed with titanium alloy, not only making them visually stunning but also providing extreme rigidity to minimize unwanted harmonics and resonances for enhanced sound quality. Each ear unit undergoes precise five-axis CNC machining to meet strict tolerances and ensure high build quality, offering comfort during long listening sessions.

[Interchangeable sound filters]: The FH9 wired headphones come equipped with three interchangeable sound filters, each with varying damping and filter density to provide different sound signatures. The Red sound filter emphasizes dynamic bass, the Black sound filter offers clear, balanced timbre, and the Green sound filter focuses on highly resolving, detailed treble.

[Stainless steel angled MMCX connectors]: The FH9 earphones feature stainless steel angled MMCX connectors designed for ease of use and comfort. The special angle of the connectors facilitates easy connection for comfortable wearing, while the blue and red indicators help you quickly set up your IEMs, allowing you to focus solely on enjoying your music.

[High-quality pure silver cable]: The FH9 headphones come with a high-purity pure silver cable consisting of 8 branches with 28 wires each, totaling 224 wires. Each wire is individually isolated and braided in the Litz style for optimal performance. The cable's outer sheath, made of environmentally friendly TPU, maintains a transparent look while resisting yellowing and stiffening over time, ensuring long-lasting quality even in low-temperature conditions.

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